This plugin cannot be used and cannot be displayed on the article page

After inserting the slide code on the article page, there is no response to the site.

This is the theme I use.
https://github.com/xb2016/kratos-pjax

These are the code for the foot
<footer>
<div id=”footer”<?php echo ‘ style=”background:rgba(‘.kratos_option(‘footer_color’).’)”‘; ?>>
<div class=”container”>
<div class=”row”>
<div class=”col-md-6 col-md-offset-3 footer-list text-center”>
<p class=”kratos-social-icons”><?php
echo (!kratos_option(‘social_weibo’))?”:’<i class=”fa fa-weibo”></i>‘;
echo (!kratos_option(‘social_tweibo’))?”:’<i class=”fa fa-tencent-weibo”></i>‘;
echo (!kratos_option(‘social_mail’))?”:’<i class=”fa fa-envelope”></i>‘;
echo (!kratos_option(‘social_twitter’))?”:’<i class=”fa fa-twitter”></i>‘;
echo (!kratos_option(‘social_facebook’))?”:’<i class=”fa fa-facebook-official”></i>‘;
echo (!kratos_option(‘social_linkedin’))?”:’<i class=”fa fa-linkedin-square”></i>‘;
echo (!kratos_option(‘social_github’))?”:’<i class=”fa fa-github”></i>‘; ?>
</p>
<p> ? <?php echo date(‘Y’); ?> “><?php bloginfo(‘name’); ?>. All Rights Reserved. | <?php _e(‘已在风雨中度过’,’moedog’); ?> <span id=”span_dt_dt”>Loading…</span><br>Theme Kratos Made by Vtrois Modified by Moedog<?php if(kratos_option(‘sitemap’)) echo ‘ | Sitemap‘; ?>
<?php if(kratos_option(‘icp_num’)) echo ‘<br>‘.kratos_option(‘icp_num’).’‘;
if(kratos_option(‘gov_num’)) echo ‘<br><i class=”govimg”></i>’.kratos_option(‘gov_num’).’‘; ?>
</p>
</div>
</div>
</div>
<div class=”cd-tool text-center”>
<div class=”<?php if(kratos_option(‘cd_weixin’)) echo ‘gotop-box2 ‘; ?>gotop-box”><div class=”gotop-btn”><span class=”fa fa-chevron-up”></span></div></div>
<?php if(kratos_option(‘cd_weixin’)) echo ‘<div id=”wechat-img” class=”wechat-img”><span class=”fa fa-weixin”></span><div id=”wechat-pic”></div></div>’; ?>
<div class=”search-box”>
<span class=”fa fa-search”></span>
<form class=”search-form” role=”search” method=”get” id=”searchform” action=”<?php echo home_url(‘/’); ?>”>
<input type=”text” name=”s” id=”search” placeholder=”Search…” style=”display:none”/>
</form>
</div>
</div>
<?php if(kratos_option(‘site_girl’)&&!wp_is_mobile()){ ?>
<div class=”waifu”>
<div class=”waifu-tips”></div>
<canvas id=”live2d” width=”220″ height=”250″ class=”live2d”></canvas>
<div class=”waifu-tool”>
<span class=”fa fa-home”></span>
<span class=”fa fa-comments”></span>
<span class=”fa fa-drivers-license-o”></span>
<span class=”fa fa-street-view”></span>
<span class=”fa fa-camera”></span>
<span class=”fa fa-info-circle”></span>
<span class=”fa fa-close”></span>
</div>
</div>
<?php }if(kratos_option(‘ap_footer’)){ ?>
<div class=”aplayer-footer”>
<div id=”ap-footer” data-json=”<?php echo kratos_option(‘ap_json’); ?>” data-autoplay=”<?php echo kratos_option(‘ap_autoplay’); ?>” data-loop=”<?php echo kratos_option(‘ap_loop’); ?>” data-order=”<?php echo kratos_option(‘ap_order’); ?>”></div>
</div>
<?php }if(kratos_option(‘site_snow’)&&(!wp_is_mobile()||wp_is_mobile()&&kratos_option(‘snow_xb2016_mobile’))){ ?>
<div class=”xb-snow”>
<canvas id=”Snow” data-count=”<?php echo kratos_option(‘snow_xb2016_flakecount’); ?>” data-dist=”<?php echo kratos_option(‘snow_xb2016_mindist’); ?>” data-color=”<?php echo kratos_option(‘snow_xb2016_snowcolor’); ?>” data-size=”<?php echo kratos_option(‘snow_xb2016_size’); ?>” data-speed=”<?php echo kratos_option(‘snow_xb2016_speed’); ?>” data-opacity=”<?php echo kratos_option(‘snow_xb2016_opacity’); ?>” data-step=”<?php echo kratos_option(‘snow_xb2016_stepsize’); ?>”></canvas>
</div>
<?php } ?>
</div>
</footer>
</div>
</div>
<?php wp_footer();if(kratos_option(‘script_tongji’)||kratos_option(‘add_script’)){ ?>
<script type=”text/javascript”>
<?php echo kratos_option(‘script_tongji’);echo kratos_option(‘add_script’); ?>
</script>
<?php } ?>
</body>
</html>